Starbar Golden Malrin Fly Bait

Zoecon · Methomyl 1%; cis-9-Tricosene 0.049% · EPA Reg 2724-274 · BIOCHEMICAL PESTICIDE; INSECTICIDE; MITICIDE; SEX ATTRACTANT OR FEEDING STIMULANT Document last checked 2026-02-20

About this product

Active ingredient Methomyl 1%; cis-9-Tricosene 0.049%

Manufacturer Zoecon

Category BIOCHEMICAL PESTICIDE; INSECTICIDE; MITICIDE; SEX ATTRACTANT OR FEEDING STIMULANT

Full details for Starbar Golden Malrin Fly Bait

Source product label ↗ Open the catalog source label while the local copy is reviewed. Verify the product name, EPA registration number, and revision before use. Source safety data sheet ↗ Open the catalog source SDS while the local copy is reviewed. Verify the exact product and revision before relying on it. EPA registration data Reg. 2724-274 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 2724-274 →

Pests covered (1)

flies

Areas treatable (20)

around the outside of certain commercial agricultural production facilities where children or pets will not be present, specifically feedlots, broiler houses, and livestock barnsaround the outside of the following commercial facilities: canneries, beverage plants, meat and poultry processing plants, food processing plants, and commercial refuse dumpsters which are fenced or otherwise enclosedBEVERAGE PROCESSING PLANTS (OUTDOOR) (BAIT APPLICATION)MILKING PARLORSHORSE STABLES (OPEN PREMISE TREATMENT)MEAT PROCESSING PLANTS (OUTDOOR-INEDIBLE)POULTRY PROCESSING PLANTS (OUTDOOR INEDIBLE)GARBAGE DUMPS (BAIT APPLICATION)POULTRY BROILER HOUSES (OPEN PREMISE TREATMENT)BAKERIES (OUTDOOR-INEDIBLE)CANNERY PROCESSING PLANTS (OUTDOOR) (BAIT APPLICATION)EATING ESTABLISHMENTS (OUTDOOR) (BAIT APPLICATION)FOOD MARKETING/STORAGE/DISTRIBUTION FACILITIES (OUTDOOR) (BAIT APPLICATION)SUPERMARKETS (OUTDOOR INEDIBLE)WAREHOUSES (BAIT APPLICATION)RESTAURANTS (OUTDOOR INEDIBLE)PET KENNEL (BAIT TREATMENT)LIVESTOCK BARNS (OPEN PREMISE TREATMENT)LIVESTOCK FEED LOTS (OPEN PREMISE TREATMENT)FOOD PROCESSING PLANTS (OUTDOOR) (BAIT APPLICATION)

How to treat each type of area 2

around the outside of certain commercial agricultural production facilities where children or pets will not be present, specifically feedlots, broiler houses, and livestock barns

Target pest	Location	Rate	Unit	Label notes
flies	Outdoor	1/4	lb	Use Golden Malrin® as a scatter bait only around the outside of certain commercial agricultural production facilities where children or pets will not be present, specifically feedlots, broiler houses, and livestock barns. Bait may be used on walkways in caged layer houses. Distribute bait directly from shaker container or other device at the rate of approximately ¼ lb [4 oz] per 500 sq ft of fly feeding area.

around the outside of the following commercial facilities: canneries, beverage plants, meat and poultry processing plants, food processing plants, and commercial refuse dumpsters which are fenced or otherwise enclosed

Target pest	Location	Rate	Unit	Label notes
flies	Outdoor	1/4	lb	Distribute bait directly from shaker container or other device at the rate of approximately ¼ lb [4 oz] per 500 sq ft of fly feeding area.

Worker safety

PPE required Long sleeve shirt and long pants • Socks and Shoes • Chemical resistant gloves made of any waterproof material

Timing & weather

Reapply on a daily basis to maintain control, when the fly population is large enough to consume 4 oz of Golden Malrin® within a 500 square feet area in 1 day.

Use restrictions 12

GOLDEN MALRIN® IS NOT TO BE USED INSIDE OR AROUND HOMES OR ANY OTHER PLACE WHERE CHILDREN OR PETS ARE LIKELY TO BE PRESENT.
Do not apply this product in a way that will contact workers or other persons.
Do not contaminate feed and foodstuffs.
Do not apply where poultry or other animals, especially dogs and young calves, can pick it up or lick it.
Do not use in homes or where milk is processed or stored.
Do not feed treated garbage.
Use only in areas inaccessible to food producing animals, children, and pets.
Do not use in edible product areas of food processing plants, restaurants, or other areas where food is commercially prepared or processed.
Do not use in serving areas while food is present.
Do not use around commercial dumpsters which are not enclosed.
Do not use around dumpsters in residential settings.
Do not apply directly to water, or to areas where surface water is present.